Cilliers
# Cilliers

Cilliers is a surname. Notable people with the surname include:

* Charl Cilliers (disambiguation), multiple people
* Sarel Cilliers (1801–1871)
* Pat Cilliers (born 1987), South African rugby union footballer
* Paul Cilliers (1956–2011), South African philosopher
* Barend Cilliers (1955-2016), South African medical practitioner and farmer
